If the diameter of a sphere is 6 m, its hemisphere will have a volume of :
A. $$18\pi $$ m3
B. $$36\pi $$ m3
C. $$72\pi $$ m3
D. None of these
Answer: Option A
Solution (By Examveda Team)
Volume of hemisphere :$$\eqalign{ & = \left( {\frac{2}{3}\pi \times 3 \times 3 \times 3} \right){m^3} \cr & = \left( {18\pi } \right){m^3} \cr} $$
This Question Belongs to Arithmetic Ability >> Volume And Surface Area
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